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Digital Electronics

Digital Electronics
When an input signal 1 is applied to a NOT gate, the output is ___________.

1
None of these
Either 0 & 1

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Digital Electronics
The number of parity bits in a 12-bit Hamming code is

 8
 4
 6
 5

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Digital Electronics
A 32 × 10 ROM contains a decoder of size

 32 × 32
 5 × 32
 10 × 32
 32 × 10

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Digital Electronics
The momentary change in the output/state of the flip-flops is known as

 trigger
 inverter
 tri-state
 unstable state

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Digital Electronics
AND operation of (79)10 & (-56)10 is

 50H
 08H
 42H
 48H

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Digital Electronics
An 8 × 4 ROM contains a decoder of size

 3 × 8
 8 × 4
 8 × 8
 3 × 4

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